Resubmissions

28-04-2023 17:42

230428-v94cmafe49 10

General

  • Target

    a0b8b27026fd98323f77de8349b49d10b49a99b4be4ad8c3d7e44cc683587c6e

  • Size

    430KB

  • Sample

    230428-v94cmafe49

  • MD5

    21c99fba1dce14bbf9b3efdbbcbd19f1

  • SHA1

    c8fe606f3590cfd48c1dd2ecac11ecd0bb8a3548

  • SHA256

    a0b8b27026fd98323f77de8349b49d10b49a99b4be4ad8c3d7e44cc683587c6e

  • SHA512

    9011569314752b7a28aa717548fbb0afe6622c123b02bdd93e2af0a39b6b87070d05e1dfd1d998cfe827905d06bb0f043ca529232239e949a481249e0dca524a

  • SSDEEP

    6144:1ZhpLioq8S2cIkr2FAm0BK/FTVpRve9cUoLayWXtDpNxm4oH4cW:1ZhJioq8S2cHrOA/KbeGUoLaye7eB4

Malware Config

Extracted

Family

vidar

Version

3.6

Botnet

78489afd9d9a4747beb445e5fb5b9c96

C2

https://steamcommunity.com/profiles/76561199499188534

https://t.me/nutalse

Attributes
  • profile_id_v2

    78489afd9d9a4747beb445e5fb5b9c96

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      a0b8b27026fd98323f77de8349b49d10b49a99b4be4ad8c3d7e44cc683587c6e

    • Size

      430KB

    • MD5

      21c99fba1dce14bbf9b3efdbbcbd19f1

    • SHA1

      c8fe606f3590cfd48c1dd2ecac11ecd0bb8a3548

    • SHA256

      a0b8b27026fd98323f77de8349b49d10b49a99b4be4ad8c3d7e44cc683587c6e

    • SHA512

      9011569314752b7a28aa717548fbb0afe6622c123b02bdd93e2af0a39b6b87070d05e1dfd1d998cfe827905d06bb0f043ca529232239e949a481249e0dca524a

    • SSDEEP

      6144:1ZhpLioq8S2cIkr2FAm0BK/FTVpRve9cUoLayWXtDpNxm4oH4cW:1ZhJioq8S2cHrOA/KbeGUoLaye7eB4

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks